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ZwickRoell, Schenk-Trebel RME 250 kN

Schenk-Trebel Materials Testing Machine Type RME 250 kN
• Load frame and drive unit by Schenk Trebel, year of manufacture 1985, total height approx. 3.3 m. Traverse stroke approx. 2 m
• Modernization around late 2003: Equipped with "testControl" control electronics from ZwickRoell
• Upgrade in 2010: Universal extensometer system MultiXtens by ZwickRoell, with swivel device and two pairs of gauge arms (see photo) and a new testControl module
• Note: The testControl module works with the current "testXpert III" software from ZwickRoell (software not included here)
• Temperature chamber mounted to move into the test area of the machine (photo), built in 2006 by RS-Simulatoren Prüf- & Messtechnik, heatable up to approx. 200°C; with liquid nitrogen cooling down to approx. –40°C
• Load cells: 250 kN and 50 kN (currently installed, see machine photo); additionally: 5 kN, 1 kN, and 500 N (photo)
• 2 wedge specimen grips (photo)

Machine Condition
The machine has been used for testing until early 2026. The 50 kN load cell and the traverse displacement sensor were used (both sensors last calibrated on 06.05.2024, including standard inspection). A fault in the servo amplifier for the drive (component in testControl module) has, since around autumn 2025, been causing frequent software connection interruptions and the drive stalling until a hard and software restart. The servo amplifier or the entire testControl module must be replaced (cost information available from the supplier).
The 250 kN load cell was last calibrated on 11.02.2021 but has not been used for measurements since then.
The other load cells, the MultiXtens system, and the temperature chamber have not been used or calibrated in recent years.
The two hydraulic clamping devices installed in the machine in the photos will be removed and remain with the seller.
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